2912205168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3943}}^1$

素因数の和:4203

約数の個数: 120

約数和(自身を含む): 8544786432

約数和(自身を除く): 5632581264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 223, 276, 368, 414, 446, 552, 669, 828, 892, 1104, 1338, 1656, 1784, 2007, 2676, 3312, 3568, 3943, 4014, 5129, 5352, 7886, 8028, 10258, 10704, 11829, 15387, 15772, 16056, 20516, 23658, 30774, 31544, 32112, 35487, 41032, 46161, 47316, 61548, 63088, 70974, 82064, 90689, 92322, 94632, 123096, 141948, 181378, 184644, 189264, 246192, 272067, 283896, 362756, 369288, 544134, 567792, 725512, 738576, 816201, 879289, 1088268, 1451024, 1632402, 1758578, 2176536, 2637867, 3264804, 3517156, 4353072, 5275734, 6529608, 7034312, 7913601, 10551468, 13059216, 14068624, 15827202, 20223647, 21102936, 31654404, 40447294, 42205872, 60670941, 63308808, 80894588, 121341882, 126617616, 161789176, 182012823, 242683764, 323578352, 364025646, 485367528, 728051292, 970735056, 1456102584, 2912205168]

約数ペア:

[(1, 2912205168), (2, 1456102584), (3, 970735056), (4, 728051292), (6, 485367528), (8, 364025646), (9, 323578352), (12, 242683764), (16, 182012823), (18, 161789176), (23, 126617616), (24, 121341882), (36, 80894588), (46, 63308808), (48, 60670941), (69, 42205872), (72, 40447294), (92, 31654404), (138, 21102936), (144, 20223647), (184, 15827202), (207, 14068624), (223, 13059216), (276, 10551468), (368, 7913601), (414, 7034312), (446, 6529608), (552, 5275734), (669, 4353072), (828, 3517156), (892, 3264804), (1104, 2637867), (1338, 2176536), (1656, 1758578), (1784, 1632402), (2007, 1451024), (2676, 1088268), (3312, 879289), (3568, 816201), (3943, 738576), (4014, 725512), (5129, 567792), (5352, 544134), (7886, 369288), (8028, 362756), (10258, 283896), (10704, 272067), (11829, 246192), (15387, 189264), (15772, 184644), (16056, 181378), (20516, 141948), (23658, 123096), (30774, 94632), (31544, 92322), (32112, 90689), (35487, 82064), (41032, 70974), (46161, 63088), (47316, 61548)]